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Tubo di ottone C33000
Nature of Heat Insulator
Test | Unit | Onside of insulator | Inside of insulator |
Tensile Strength |
N/mm[kg/cm²] |
31.5x10[3.2] |
29.5x10[3.0] |
Elongation |
% |
70 |
100 |
Compression strain |
%(25%) |
3.4 |
6 |
Water-absorbing capacity |
G² |
0.003 |
0.008 |
Conductivity factor |
W/(m k)[kcal/m²h°C ] |
0.040[0.035] |
0.038[0.033] |
Temperature of heat resisting |
°C |
-40°~120° |
-40°~120° |
Standard size(inch)
Type | Size d2xt2/d1xt1 | O.D.of the tube d1d2d3 | Thickness of Insulator T1t2t3t4 | Length | Material | Weight Pounds/feet |
-P2320 | 1/4"x0.032 3/8"x0.032 | 1.02" 0.87" 1.89" | 0.35" 0.2" | 30ft~100ft | 0 | 0.233 |
-P2330 | 1/4"x0.032 1/2"x0.032 | 1.30" 0.87" 2.17" | 0.394" 0.2" | 30ft~100ft | 0 | 0.286 |
-P2420 | 1/4"x0.032 3/8"x0.039 | 1.42" 0.87" 2.29" | 0.394" 0.2" | 30ft~100ft | 0 | 0.390 |
-P3620 | 3/8"x0.0329 3/4"x0.039 | 1.54" 1.02" 2.56" | 0.394" 0.2" | 30ft~100ft | 0 | 0.569 |
-P4620 | 1/2"x0.032 3/4"x0.039 | 1.54" 1.30" 2.84" | 0.394" 0.2" | 30ft~100ft | 0 | 0.629 |
-P2520 | 1/4"x0.032 5/8"x0.032 | 1.42" 1.02" 2.44" | 0.394" 0.2" | 30ft~100ft | 0 | 0.440 |